Levonorgestrel

Levonorgestrel Impurity 1

Catalogue #: AR-L01574
CAS #: 7443-72-3
Alternate CAS #: NA
Molecular Formula:
Molecular weight: 298.43

H.S. code: 29372300

Inventory Status:

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(13S,14S,17S)-13-ethyl-3-methoxy-7,11,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-ol;13-Ethyl-3-methoxygona-1,3,5(10),8-tetraen-17?-ol; 3-Methoxy-18-methyl-1,3,5(10),8-estratetraen-17?-ol;(17?)-13-Ethyl-3-methoxygona-1,3,5(10),8-tetraen-17-ol;

Levonorgestrel EP impurity W

M.F.

M.W. 308.41

CAT# AR-L13638

CAS# 155683-59-3

Levonorgestrel EP Impurity B

M.F.

M.W. 312.45

CAT# AR-L01564

CAS# 19914-67-1

Levonorgestrel Impurity D

M.F.

M.W. 298.47

CAT# AR-L01573

CAS# 32419-58-2

Levonorgestrel EP Impurity T

M.F.

M.W. 326.47

CAT# AR-L06079

CAS# 799-43-9

Levonorgestrel EP Impurity A

M.F.

M.W. 310.44

CAT# AR-L01829

CAS# 110785-09-6

Levonorgestrel EP Impurity M

M.F.

M.W. 310.44

CAT# AR-L13616

CAS# 51087-61-7

Levonorgestrel EP Impurity O

M.F.

M.W. 344.50

CAT# AR-L00982

CAS# 155683-60-6

Levonorgestrel EP Impurity S

M.F.

M.W. 326.48

CAT# AR-L00984

CAS# 176254-10-7

Levonorgestrel EP impurity V

M.F.

M.W. 324.47

CAT# AR-L00985

CAS# 14009-70-2

Levonorgestrel-d6 ((-)-Norgestrel-d6)

M.F.

M.W. 318.49

CAT# AR-L01549

CAS# NA

Levonorgestrel Sulfate Sodium Salt

M.F.

M.W. 391.51 22.99

CAT# AR-L01550

CAS# NA

Levonorgestrel Impurity I

M.F.

M.W. 328.46

CAT# AR-L01551

CAS# 21508-50-9

Levonorgestrel EP Impurity G

M.F.

M.W. 328.45

CAT# AR-L01552

CAS# 87585-03-3

Levonorgestrel EP Impurity N

M.F.

M.W. 286.42

CAT# AR-L01554

CAS# 4222-96-2

Levonorgestrel Impurity P

M.F.

M.W. 312.46

CAT# AR-L01555

CAS# 100021-05-4

Levonorgestrel EP Impurity C

M.F.

M.W. 320.48

CAT# AR-L01556

CAS# 1337972-89-0

Delta1 (10)-4, 5-dihydro-levonorgestrel

M.F.

M.W. 312.46

CAT# AR-L01558

CAS# NA

Levonorgestrel EP Impurity O

M.F.

M.W. 344.5

CAT# AR-L01561

CAS# 155683-60-6

Levonorgestrel EP Impurity L

M.F.

M.W. 286.42

CAT# AR-L01562

CAS# 21800-83-9

D-(-)-Norgestrel (Levonorgestrel)

M.F.

M.W. 312.45

CAT# AR-L01563

CAS# 797-63-7

10-alpha-Hydroxy Levonorgestrel

M.F.

M.W. 328.46

CAT# AR-L01565

CAS# NA

Levonorgestrel Impurity W

M.F.

M.W. 308.42

CAT# AR-L01567

CAS# 155683-59-3

Levonorgestrel EP Impurity R

M.F.

M.W. 300.44

CAT# AR-L01568

CAS# 2322-77-2

Levonorgestrel EP Impurity Q

M.F.

M.W. 302.46

CAT# AR-L01569

CAS# 1038-28-4

Delta-5(10)-8-alfa-Levonorgestrel

M.F.

M.W. 312.46

CAT# AR-L01571

CAS# 5772-36-1

Levonorgestrel EP Impurity J

M.F.

M.W. 326.44

CAT# AR-L01572

CAS# 1175109-63-3